Low cost of ownership

• >5 year sensor life
  
• Low maintenance requirement
  
• Simple parts replacement
  
• Lowest power consumption in class (half the consumption of catalytic beads)

Highly versatile

• Industry standard 4-20mA output
  
• Compatible with virtually any control system
  
• ATEX, IECEx, UL and MED marine approved**
  

Rugged and reliable

• Corrosion resistant aluminium or 316 stainless steel construction
  
• IP65 ingress protection
  
• Long-life tungsten IR lamp
  
• Full temperature compensation
  
• Accessories for wet environments
  
• 2 year warranty

Choice of sensors

• Hydrocarbon for detecting HC gases in flammable concentrations
  
• Carbon Dioxide for CO2 detection in toxic concentrations

 

Specifications

	Type 1	Type 2	Type 3	Type 4	Type 5	Type 6
Size	156 x 166 x 111mm (6.1 x 6.5 x 4.3 inches)			195 x 166 x 111mm (7.6 x 6.5 x 4.3 inches)	156 x 166 x 111mm (6.1 x 6.5 x 4.3 inches)
Weight	Nylon: 0.5 kgAlloy: 1kg (2.2lbs)316 S/S: 3.1kg (6.8lbs)	Aluminium: 1kg (2.2lbs)Stainless steel: 3.1kg (6.8lbs)		1.5 kg (3.3lbs)	Aluminium: 1kg (2.2lbs) Stainless steel: 3.1kg (6.8lbs)
Enclosure material	ATEX certified: Glass reinforced nylon or 316 S/SUL Certified: Aluminium or 316 S/S	Aluminium or 316 Stainless Steel		Aluminium	Aluminium or 316 Stainless Steel
Ingress protection	IP65			IP54	IP65
Cable entries	1 x M20, 1/2 “NPT or 3/4 NPT* on right-side
Terminations	0.5 to 2.5mm2
Sensor type	Electrochemical		Catalytic bead	316 S/S sensor housing with catalytic beads	Catalytic bead	Thermal conductivity
Operating temperature	-40 to +50 °C (-40 to 122 °F) (sensor dependant)	-20 to +50°C (-4 to 122°F)	-40 to +80°C (-40 to 176°F)	-20 to +150°C (-4 to 302°F)	-40 to +55°C (-40 to 131°F)	+10 to +55°C (50 to 301°F)
Humidity	10 to 95% RH non-condensing		0-99% RH non-condensing			0-90% RH
Repeatability Zero drift	<2% FSD (Typical)<2% FSD per Month (Typical)
Response time	T90 <15s OxygenT90 <30s to 120s Toxic(sensor dependant)		T90 <15s (Typical)
Operating voltage	8-30V dc		2.0V dc +/- 0.1V (Typical)		10-30V dc
Power requirements	24mA maximum		300mA (Typical)		50mA at 24V dc 1.2W
Electrical output	2- wire 4-20mA (current sink)		3- wire mV bridgeTypical signal: 12-15mV/ %LEL CH4	3- wire mV bridgeTypical signal: >10mV/%LEL CH4	3- wire 4-20mA (current sink or source)
Approvals	ATEX: II 1 G Exia IIC T4 Ga (Tamb -40 to +55°C) UL/cUL: Class I, Div. 1 Groups A, B, C, D IECEx EAC	ATEX: II 2GD Exd IIC T6 Gb (Tamb -40 to +50°C) UL: Class I, Div. 1 Groups B, C, D IECEx EAC	ATEX: II 2 GD Exd IIC T4 Gb (Tamb -40 to +80°C) Exd IIC T6 Gb (Tamb -40 to +50°C) Ex tb IIIC T180°C Db UL: Class I, Div. 1 Groups B, C, D IECEx EAC	ATEX: II 2 GDExd IIC T3 Gb (Tamb -40 to +150°C)	ATEX: II 2 GDExd IIC T6 Gb (Tamb -40 to +50°C) Exd IIC T4 Gb (Tamb -40 to +80°C) Ex tb IIIC T180°C Db UL: Class I, Div. 1 Groups B, C, D IECEx EAC
EMC compliance	EN 50270       FCC Part 15    ICES- 003

 

 

• To order contact us via:
  
  Phone: Call +44 (0)330 088 0560
• Email: [email protected]
• Web Form: Get a quote
  
  

Xgard IR Infrared Hydrocarbon and CO2 Gas Detector

• XIR-01 methane 0-100% LEL , aluminium, M20, ATEX
  
• XIR-02 methane 0-100% LEL , aluminium, 1/2"NPT, ATEX
  
• XIR-03 methane 0-100% LEL , aluminium, 1/2"NPT, UL
  
• XIR-05 CO2 0-2%, aluminium, M20, ATEX
  
• XIR-06 CO2 0-5%, aluminium, M20, ATEX

Note: The above list of short codes are the most commonly ordered configurations.

Xgard IR Spare Sensor Modules

• XGSBJ 0-100% LEL, methane
  
• XGSBL 0-100% LEL, butane
  
• XGSBN 0-100% LEL, propane
  
• XGSBP 0-100% LEL, ethylene
  
• XGSCT 0-100% LEL, ethanol
  
• XGSCU 0-100% LEL, hexane
  
• XGSCV 0-100% LEL, LPG
  
• XGSCX 0-100% LEL, pentane
  
• XGSKG 0-100% LEL, Butene
  
• XGSBC 0-100% LEL, methanol
  
• XGSCY 0-2% vol., CO2
  
• XGSHG 0-5% vol., CO2

• Datasheet
• Manual